Se acaba de liberar la versión 2.0.0.16 del cliente de correo de Mozilla. Su actualización es urgente ya que viene a corregir graves vulnerabilidades para el sistema y es más que recomendable instalar esta versión.
Bugs corregidos (ENG);
MFSA 2008-34 Remote code execution by overflowing CSS reference counter
MFSA 2008-33 Crash and remote code execution in block reflow
MFSA 2008-31 Peer-trusted certs can use alt names to spoof
MFSA 2008-29 Faulty .properties file results in uninitialized memory being used
MFSA 2008-26 Buffer length checks in MIME processing
MFSA 2008-25 Arbitrary code execution in mozIJSSubScriptLoader.loadSubScript()
MFSA 2008-24 Chrome script loading from fastload file
MFSA 2008-21 Crashes with evidence of memory corruption (rv:1.8.1.15)
Descarga Thunderbird 2.0.0.16 (Windows, GNU/Linux y Mac OS X) Manual de Thunderbird.